I connect with my Windows cmd to another machine with this command:
putty.exe -ssh bob#172.16.17.50 -i C:\Users\Administrator\Desktop\bobPrivate.ppk -pw mypass
And which option I have to add to run a single command and disconnect after that?
To execute a command you have to use the -m option.
putty.exe -ssh bob#172.16.17.50 -i C:\Users\Administrator\Desktop\bobPrivate.ppk -pw mypass -m C:\Path\to\file\with\commands
You have to replace the path with yours
Related
I am trying to make an automation using Power Automate Desktop for PuTTY. I have come across a solution to use cmd to run commands using plink.
I used the following steps:
I added PuTTY to system variables
I used the command (in cmd):
plink -ssh hostname#ipaddress -pw password -no-antispoof -m C:\commands.txt
I edited command.txt:
ssh anotherIP -pw passwordForAnotherIP
cd /tmp
cat filename
When I run the command in cmd, I can not input password for the other server that needs to be accessed inside the first one. The error shown is
Bad Port 'w'
The server runs bash 4.2. How can I input password inside the txt file commands so that command line plink command takes it?
Better solution is using Plink's -proxycmd:
plink -ssh anotherIP -pw passwordForAnotherIP -no-antispoof -proxycmd "plink -ssh hostname#ipaddress -pw password -nc anotherIP:22" -m C:\commands.txt
With the commands.txt containing only the:
cd /tmp
cat filename
To answer your literal question:
The OpenSSH ssh has no -pw switch. See Automatically enter SSH password with script.
Additionally, your command.txt won't do what you think anyway. It won't run the cd and cat within the ssh. It would run them after the ssh. So on the ipaddress. How to do this properly is discussed in: Entering password to remote ssh through Plink after establishing a connection.
I am looking to script something in batch which will need to run remote ssh commands on Linux. I would want the output returned so I can either display it on the screen or log it.
I tried putty.exe -ssh user#host -pw password -m command_run but it doesn't return anything on my screen.
Anyone done this before?
The -m switch of PuTTY takes a path to a script file as an argument, not a command.
Reference: https://the.earth.li/~sgtatham/putty/latest/htmldoc/Chapter3.html#using-cmdline-m
So you have to save your command (command_run) to a plain text file (e.g. c:\path\command.txt) and pass that to PuTTY:
putty.exe -ssh user#host -pw password -m c:\path\command.txt
Though note that you should use Plink (a command-line connection tool from PuTTY suite). It's a console application, so you can redirect its output to a file (what you cannot do with PuTTY).
A command-line syntax is identical, an output redirection added:
plink.exe -ssh user#host -pw password -m c:\path\command.txt > output.txt
See Using the command-line connection tool Plink.
And with Plink, you can actually provide the command directly on its command-line:
plink.exe -ssh user#host -pw password command > output.txt
Similar questions:
Automating running command on Linux from Windows using PuTTY
Executing command in Plink from a batch file
You can also use Bash on Ubuntu on Windows directly. E.g.,
bash -c "ssh -t user#computer 'cd /; sudo my-command'"
Per Martin Prikryl's comment below:
The -t enables terminal emulation. Whether you need the terminal emulation for sudo depends on configuration (and by default you do no need it, while many distributions override the default). On the contrary, many other commands need terminal emulation.
As an alternative option you could install OpenSSH http://www.mls-software.com/opensshd.html and then simply ssh user#host -pw password -m command_run
Edit: After a response from user2687375 when installing, select client only. Once this is done you should be able to initiate SSH from command.
Then you can create an ssh batch script such as
ECHO OFF
CLS
:MENU
ECHO.
ECHO ........................
ECHO SSH servers
ECHO ........................
ECHO.
ECHO 1 - Web Server 1
ECHO 2 - Web Server 2
ECHO E - EXIT
ECHO.
SET /P M=Type 1 - 2 then press ENTER:
IF %M%==1 GOTO WEB1
IF %M%==2 GOTO WEB2
IF %M%==E GOTO EOF
REM ------------------------------
REM SSH Server details
REM ------------------------------
:WEB1
CLS
call ssh user#xxx.xxx.xxx.xxx
cmd /k
:WEB2
CLS
call ssh user#xxx.xxx.xxx.xxx
cmd /k
In ssh, I can use ssh root#myhost -t "cd mydir; bash -i" to do that, how can I run 2 commands in mosh with one line
According to man mosh(1), you can do the same with mosh, but you need to add the -t option to the ssh:
mossh root#myhost --ssh="ssh -t" "cd mydir; bash -i"
I'm trying to execute this shell with command line
host="192.168.X.XXX"
user="USERNAME"
pass="MYPASS"
sshpass -p "$pass" scp -o StrictHostKeyChecking=no /home/MYPATH/File.import "$user#$host:/"home/MYPATH/
To copy a file from my local server in to remote server. The remote server is a copy of the remote server but when I try to execute this shell I have this error:
**PERMISSION DENIED, PLEASE TRY AGAIN**
I didn't understand why if I try to execute this command in command line is working.
USERNAME#MYSERVER:~$ sshpass -p 'MYPASS' scp -o StrictHostKeyChecking=no /home/MYPATH/File.import USERNAME#192.168.X.XXX:/home/MYPATH/
Somebody have a solution??
Please use a pipe or the -e option for the password anyway.
export SSHPASS=password
sshpass -e ssh user#remote
Your simple command with -e option:
export SSHPASS=password
sshpass -e scp -o StrictHostKeyChecking=no /home/MYPATH/File.import user#192.168.X.XXX:/home/MYPATH/
Please remove the wrong quotes from your command:
sshpass -p "$pass" scp -o StrictHostKeyChecking=no /home/MYPATH/File.import $user#$host:/home/MYPATH/
You should also be able to remove the quotes around $pass.
Please ensure that you have no special characters in your pass variable or escape them correctly (and no typos anywhere).
For simplicity use a ssh command instead of scp for testing
Use the -v or -vvv option for the scp command to check what scp is trying to do. Also check the secure log or auth.log on the remote server
You have to install "sshpass" command then use the below snippet
export SSHPASS=password
sshpass -e sftp user#hostname << !
cd sftp_path
put filename
bye
!
A gotchya that I encountered was escaping special characters in the password which wasn't necessary when entering it in interactive ssh mode.
I have a batch file named a.bat on a winserver2008 Desktop.
That batch file only write the SessionID (from environment variable) to a local eventlog.
I want to execute it remotely using cmd (otherwise the SessionName doesn't appear).
so I have tried
c:\PsTools\psexec.exe \\<Server> -u test2 -p <Password> -i 2 cmd "c:\Users\test-2\Desktop\a"
or
c:\PsTools\psexec.exe \\<server> -u test2 -p <Password> -i 2 "cmd \"c:\Users\test-2\Desktop\a\"";exit
all of these just open a terminal on the remote machine but don't execute the batch.
Any ides?
Best Regards,
Use a /c on the command line after cmd.
So, your first line would look like:
c:\PsTools\psexec.exe \\<Server> -u test2 -p <Password> -i 2 cmd /c "c:\Users\test-2\Desktop\a"
psexec \\<server> -s cmd.exe & whatever.bat
If you're trying to run a batch remotely then when cmd is open on the remote through your terminal connection, you have two options:
xcopy \\your_computer\filepath c:\wherever something.bat
run \\computername\c$\wherever_it_is_located